USB Microphone [Microsoft Lifecam Cinema]

┌─o°|SysGhost@SunGhost|°o─
└─o°|~|audioctl show-control -d usb_ac#0
CONTROL                  VALUE
record-gain              88
monitor-gain             0
record-source            mic
--
┌─o°|SysGhost@SunGhost|°o─
└─o°|~|audioctl show-device -d usb_ac#0
Device: /dev/sound/usb_ac:0mixer
  Name    = usb_ac#0
  Config  = USB Audio (1.0)
--
┌─o°|SysGhost@SunGhost|°o─
└─o°|~|ls -l /dev/dsp1
lrwxrwxrwx 1 root root 17 2013-07-03 14:52 /dev/dsp1 -> sound/usb_ac:0dsp
--
┌─o°|SysGhost@SunGhost|°o─
└─o°|~|audiotest /dev/dsp1
Sound subsystem and version: SunOS Audio 4.0 (0x00040003)
Platform: SunOS 5.11 oi_151a7 i86pc
/dev/dsp1: No such device
The device file was found in /dev but
the driver was not loaded.

*** Errors were detected ***